Refurb Squared
S3400C-24MG4S, 24-Port Ethernet L2+ Compact Half-Width Switch, 24 x 100M/1000M/2.5GBase-T/Multi-Gigabit, with 4 x 10Gb SFP+ Uplinks
S3400C-24MG4S, 24-Port Ethernet L2+ Compact Half-Width Switch, 24 x 100M/1000M/2.5GBase-T/Multi-Gigabit, with 4 x 10Gb SFP+ Uplinks
ISO 14001:2015
ISO 45001:2018
ISO 9001:2015
The S3400C-24MG4S is a Layer 2+ managed switch with 24x 100M/1000M/2.5GBase-T ports and 4x 10Gb SFP+ uplink ports in a compact half-width form factor. It supports single or dual-machine assembly and single or double-row stacking without cabinets, and can be flexibly deployed according to actual network needs. This powerful switch provides 200 Gbps switching capacity and 148.8 Mpps forwarding rate. It adopts an intelligent fan speed control scheme that automatically adjusts speed based on temperature changes to create a green, energy-saving network. The switch combines advanced hardware and software and supports features such as OSPF, Voice VLAN, LACP, and QoS, providing cost-effective services with unrivalled ease of use, making it an ideal choice for next-generation SMB, enterprise, Wi-Fi6AX access, and high-speed NAS networks.
Enterprise Grade Performance
Enterprise Grade Performance
Our networking cables and optical transceivers are designed for high-performance enterprise networks. They support fast data transmission, stable connectivity, and consistent signal strength across switches, servers, and routers.
Wide Device Compatibility
Wide Device Compatibility
These modules are engineered to work with many leading networking brands such as Cisco, Juniper, Arista, and other enterprise systems. They integrate easily into existing network infrastructure.
Simple Plug And Play Setup
Simple Plug And Play Setup
Installation is quick and easy. Simply insert the cable or transceiver into the compatible port and it begins operating immediately without complicated configuration.
Reliable Connection Stability
Tested And Verified Products
Affordable Enterprise Pricing

Competitive Pricing
Refurb Squared networking hardware delivers high-speed connectivity using tested optical modules and enterprise-grade cables built for reliability and seamless device compatibility.
Built For Reliable Networking
At Refurb Squared we provide high-quality networking hardware trusted by engineers and IT professionals. Our mission is to deliver reliable technology at affordable prices.





